INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa91b12db2e7b511716a2923222c9e78ff2e6a7137d4bbbd4c01a66a688e2fc5', 
    'P8zy/pS03anV5uAQYWuDbh5o2dMg2OdQL+DoDY1Ismw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)